Windows USB Blocker Tool : Free Software to Block or Unblock USB on Windows |
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Windows USB Blocker is the free tool to quickly Block or Unblock USB Storage Devices on any Windows system.

USB devices are one of the primary causes for spreading virus/malware from one system to another without the user knowledge. Often it is risky to allow others to insert USB stick (often infected with virus) into your system. Hence it is always advised to disable USB when you are not around.

In such cases, Windows USB Blocker tool will help you to instantly block USB and safeguard your system from these viruses.

Beauty of this tool is that it will block only USB Storage devices like USB Sticks or Portable Disks. However normal USB devices like wireless keyboard/mouse plugs, bluetooth/wireless/internet dongles will continue to work without any problem.

It has cool GUI interface and very simple to use for everyone. With just one click you can instantly Block or Unblock USB on your system.

It is fully portable and does not require JAVA or .NET components.

It is successfully tested on all platforms starting from Windows XP to Windows 8.

  • Free Tool to block or unblock USB
  • Blocks only USB Storage Devices (USB Sticks/Disks)
  • Simple tool with cool GUI interface
  • Displays current USB block status
  • No need to log off or restart the system
  • Fully portable, does not require any .NET or other dependencies
  • Includes Installer for local installation & un-installation
  • Works on both 32-bit & 64-bit systems from Windows XP to Windows 8
Installation & Un-installation
Windows USB Blocker includes Installer so that you can install it locally on your system for regular usage. This installer has intuitive wizard which guides you through series of steps in completion of installation.
At any point of time, you can uninstall the product using the Uninstaller located at following location (by default)
[Windows 32 bit]
C:\Program Files\SecurityXploded\WindowsUSBBlocker

[Windows 64 bit]
C:\Program Files (x86)\SecurityXploded\WindowsUSBBlocker
How to Use?

'Windows USB Blocker' is very easy to use tool with its cool GUI interface.

Here are the simple steps,
  • Run 'Windows USB Blocker' on your system as Administrator
  • It will show you the current status of USB
  • Now you can just click on button below to Block or Unblock USB.
  • That's all :)
Here are the screenshots of 'Windows USB Blocker' on Windows 8
WindowsUSBBlocker Screenshot
WindowsUSBBlocker Screenshot
Version 2.5 :  28th Jul 2015
New feature added to Installer to dynamically download latest version.
Version 2.1 :  7th Apr 2015
Minor updates to Installer. Also removed false positive with Antivirus solutions.
Version 2.0 :  10th Feb 2015
Integrated Uninstaller into Windows Add/Remove Programs, now you can uninstall it in a standard way.
Version 1.5 :  27th Oct 2013
Improved GUI interface with magnifying icon effects.
Version 1.0 :  26th Aug 2013
First public release of Windows USB Blocker
FREE Download Windows USB Blocker v2.5

License  : Freeware
Platform : Windows XP, 2003, Vista, Windows 7, Windows 8

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